BR9911244A - Processo para usar uma placa de transporte de água em uma célula de combustìvel, e, placa de transporte de água para uma célula de combustìvel. - Google Patents

Processo para usar uma placa de transporte de água em uma célula de combustìvel, e, placa de transporte de água para uma célula de combustìvel.

Info

Publication number
BR9911244A
BR9911244A BR9911244-2A BR9911244A BR9911244A BR 9911244 A BR9911244 A BR 9911244A BR 9911244 A BR9911244 A BR 9911244A BR 9911244 A BR9911244 A BR 9911244A
Authority
BR
Brazil
Prior art keywords
transport plate
water transport
fuel cell
stack
physical characteristics
Prior art date
Application number
BR9911244-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Michael E Gorman
Original Assignee
Int Fuel Cells Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Int Fuel Cells Corp filed Critical Int Fuel Cells Corp
Publication of BR9911244A publication Critical patent/BR9911244A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
BR9911244-2A 1998-06-16 1999-06-16 Processo para usar uma placa de transporte de água em uma célula de combustìvel, e, placa de transporte de água para uma célula de combustìvel. BR9911244A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/097,955 US6197442B1 (en) 1998-06-16 1998-06-16 Method of using a water transport plate
PCT/US1999/013548 WO1999066577A1 (en) 1998-06-16 1999-06-16 Water transport plate and method of using same

Publications (1)

Publication Number Publication Date
BR9911244A true BR9911244A (pt) 2001-03-06

Family

ID=22265917

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911244-2A BR9911244A (pt) 1998-06-16 1999-06-16 Processo para usar uma placa de transporte de água em uma célula de combustìvel, e, placa de transporte de água para uma célula de combustìvel.

Country Status (9)

Country Link
US (2) US6197442B1 (enExample)
EP (1) EP1116293B1 (enExample)
JP (2) JP4669610B2 (enExample)
KR (1) KR100604291B1 (enExample)
CN (1) CN1179428C (enExample)
AU (1) AU4569999A (enExample)
BR (1) BR9911244A (enExample)
ID (1) ID27397A (enExample)
WO (1) WO1999066577A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197442B1 (en) * 1998-06-16 2001-03-06 International Fuel Cells Corporation Method of using a water transport plate
US6274259B1 (en) * 1999-09-14 2001-08-14 International Fuel Cells Llc Fine pore enthalpy exchange barrier
JP3606514B2 (ja) * 2000-04-13 2005-01-05 松下電器産業株式会社 積層型燃料電池システム
US20040001991A1 (en) * 2002-07-01 2004-01-01 Kinkelaar Mark R. Capillarity structures for water and/or fuel management in fuel cells
US6960404B2 (en) 2003-02-27 2005-11-01 General Motors Corporation Evaporative cooled fuel cell
US20050003261A1 (en) * 2003-07-04 2005-01-06 Ayumi Horiuchi Porous fuel cell separator, method of manufacture thereof, and solid polymer fuel cell
US7381489B2 (en) * 2003-08-04 2008-06-03 Utc Power Corporation PEM fuel cell with high porosity hydrophilic water transport plates and temperature increase before shutdown in environment which may reach subfreezing temperatures
US20050112436A1 (en) * 2003-11-25 2005-05-26 Carol Jeffcoate Methods and devices for heating or cooling fuel cell systems
US7846591B2 (en) * 2004-02-17 2010-12-07 Gm Global Technology Operations, Inc. Water management layer on flowfield in PEM fuel cell
US20060088746A1 (en) * 2004-10-25 2006-04-27 3M Innovative Properties Company Passive dual-phase cooling for fuel cell assemblies
EP1935046B1 (en) * 2005-07-27 2013-08-21 Ird Fuel Cells A/S Modified fuel cells with internal humidification and/or temperature control systems
US8211592B2 (en) * 2005-09-15 2012-07-03 GM Global Technology Operations LLC Hydrophilic layer on flowfield for water management in PEM fuel cell
US7754364B2 (en) * 2006-01-06 2010-07-13 Utc Fuel Cells Llc PEM fuel cell system with a porous hydrophobic plug for maintaining system back pressure and methods for designing the plug and for designing systems for using the plug
WO2008076108A1 (en) * 2006-12-16 2008-06-26 Utc Fuel Cells, Llc Pem fuel cell system with a porous hydrophobic vent assembly with gas flow blockage prevention for maintaining system back pressure
US20080160366A1 (en) * 2006-12-29 2008-07-03 Allen Glenn M Porous plate for a fuel cell
WO2009061682A2 (en) * 2007-10-31 2009-05-14 Electrochem, Inc. Integrated flow field (iff) structure
CN102017259A (zh) * 2008-04-23 2011-04-13 Utc电力公司 用于燃料电池的分离器板构造
DE112008003998T5 (de) * 2008-08-29 2011-07-21 UTC Power Corp., Conn. Brennstoffzellenvorrichtung aufweisend eine poröse Kühlplattenanordnung mit einer Sperrschicht
US8177884B2 (en) * 2009-05-20 2012-05-15 United Technologies Corporation Fuel deoxygenator with porous support plate
US9403301B2 (en) 2009-11-23 2016-08-02 Audi Ag Method for processing a porous article
JP5257497B2 (ja) 2011-09-26 2013-08-07 日清紡ケミカル株式会社 燃料電池用多孔質セパレータ
GB201207759D0 (en) * 2012-05-03 2012-06-13 Imp Innovations Ltd Fuel cell
US20150263356A1 (en) * 2012-09-06 2015-09-17 Utc Power Corporation Method of processing a porous article
US9923218B2 (en) 2015-12-15 2018-03-20 Doosan Fuel Cell America, Inc. Fuel cell electrolyte management device

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035551A (en) * 1976-09-01 1977-07-12 United Technologies Corporation Electrolyte reservoir for a fuel cell
US4125676A (en) * 1977-08-15 1978-11-14 United Technologies Corp. Carbon foam fuel cell components
US4115627A (en) * 1977-08-15 1978-09-19 United Technologies Corporation Electrochemical cell comprising a ribbed electrode substrate
US4219611A (en) * 1979-07-30 1980-08-26 United Technologies Corporation Fuel cell electrolyte reservoir layer and method for making
US4269642A (en) * 1979-10-29 1981-05-26 United Technologies Corporation Method of forming densified edge seals for fuel cell components
US4360485A (en) * 1980-08-25 1982-11-23 United Technologies Corporation Method for making improved separator plates for electrochemical cells
US4301222A (en) * 1980-08-25 1981-11-17 United Technologies Corporation Separator plate for electrochemical cells
US4365008A (en) * 1981-07-27 1982-12-21 United Technologies Corporation Densified edge seals for fuel cell components
US4426340A (en) * 1981-09-29 1984-01-17 United Technologies Corporation Process for fabricating ribbed electrode substrates and other articles
US4374906A (en) * 1981-09-29 1983-02-22 United Technologies Corporation Ribbed electrode substrates
JPH0622135B2 (ja) * 1984-01-11 1994-03-23 昭和電工株式会社 電池用炭素質セパレータの製造法
US4737421A (en) * 1983-12-27 1988-04-12 Showa Denko Kabushiki Kaisha Method for producing a carbon sheet and a fuel cell separator
JPS60155516A (ja) * 1983-12-27 1985-08-15 Showa Denko Kk 炭素薄板の製造法
US4670300A (en) * 1985-07-03 1987-06-02 International Fuel Cells Corporation Carbon-graphite component for an electrochemical cell and method for making the component
US4938942A (en) * 1985-07-17 1990-07-03 International Fuel Cells Carbon graphite component for an electrochemical cell and method for making the component
AT389020B (de) * 1986-08-08 1989-10-10 Peter Dipl Ing Dr Schuetz Brennstoffzelle
US5292600A (en) * 1992-08-13 1994-03-08 H-Power Corp. Hydrogen power cell
US5300124A (en) * 1993-03-31 1994-04-05 International Fuel Cells Corporation Method for forming a laminated electrolyte reservoir plate
US5360679A (en) * 1993-08-20 1994-11-01 Ballard Power Systems Inc. Hydrocarbon fueled solid polymer fuel cell electric power generation system
US5503944A (en) * 1995-06-30 1996-04-02 International Fuel Cells Corp. Water management system for solid polymer electrolyte fuel cell power plants
US5942347A (en) 1997-05-20 1999-08-24 Institute Of Gas Technology Proton exchange membrane fuel cell separator plate
US6197442B1 (en) * 1998-06-16 2001-03-06 International Fuel Cells Corporation Method of using a water transport plate
US6187466B1 (en) * 1998-07-23 2001-02-13 International Fuel Cells Corporation Fuel cell with water capillary edge seal

Also Published As

Publication number Publication date
JP2010073699A (ja) 2010-04-02
WO1999066577A1 (en) 1999-12-23
EP1116293A4 (en) 2008-10-22
EP1116293A1 (en) 2001-07-18
EP1116293B1 (en) 2016-05-25
ID27397A (id) 2001-04-05
KR100604291B1 (ko) 2006-07-28
CN1179428C (zh) 2004-12-08
JP4669610B2 (ja) 2011-04-13
JP4672080B2 (ja) 2011-04-20
CN1305646A (zh) 2001-07-25
KR20010052825A (ko) 2001-06-25
AU4569999A (en) 2000-01-05
USRE39348E1 (en) 2006-10-17
US6197442B1 (en) 2001-03-06
JP2002518815A (ja) 2002-06-25

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIDO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO DE ACORDO COM O ART. 8O DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.